After you configure OneLogin as an SMA Authentication Server, you need to add the SMA application to the One Login service.
To add the SMA application to the OneLogin service
In OneLogin, go to the Home page. The Find Applications page displays.
Under Find Applications, enter sonicwall in the search field and hit enter. The Add Sonicwall VPN page displays.
In the Portal panel, in the Display Name field, enter SonicWall VPN.
In the Connectors panel, for the Connector Version, select SAML 2.0.
Click Save. The Sonicwall VPN page displays.
Click the Configuration tab.
In the Appliance field, enter the FQDN for your appliance. For example,
.https://appliance.company.com
Click the SSO tab.
In the Enable SAML 2.0 panel, under the X.509 Certificate field, click View Details. The Standard Strength Certificate page displays.
Click the Download button to upload the CA Certificate to the SMA appliance.